| Patents for C04B 5 - Treatment of molten slag; Artificial stone from molten slag (971) |
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| 06/02/2010 | CN101716542A Furnace slag crushing device, crushing method and semi-wet method furnace slag processing system |
| 06/02/2010 | CN101280346B Hot disintegration method for converter steel slag |
| 06/01/2010 | US7727613 Ceramic honeycomb structure, process for producing the same and coat material for use in the production |
| 05/27/2010 | WO2010057825A1 Method for producing cement clinker |
| 05/26/2010 | CN101053975B System and method for producing cement short flow-process with metallurgical furnace slag |
| 04/21/2010 | EP2177488A1 Method for producing hydraulic powder |
| 04/21/2010 | CN101696092A Method for manufacturing porous sound absorption material by using blast furnace water quenching slag |
| 03/31/2010 | EP2168929A1 Method for treating slag flowing from a metallurgical vessel and a device for carrying out said method |
| 03/31/2010 | CN101687700A Process for preparing a filler for asphalt or concrete starting from a slag material |
| 03/10/2010 | EP2160367A1 Process for preparing a filler for asphalt or concrete starting from a slag material |
| 02/18/2010 | WO2010018080A1 Method and installation for producing granulated blast-furnace slag |
| 02/10/2010 | CN101643326A Device and method for post treatment of slag mud |
| 02/03/2010 | EP2149615A1 Equipment for the treatment of slag from electric furnaces |
| 01/20/2010 | CN100582575C Powder body melting burner |
| 12/30/2009 | WO2009155667A1 Rotary atomiser for atomising molten material |
| 12/30/2009 | WO2009155666A1 Granulation of molten material |
| 12/30/2009 | CN101613189A Copper furnace slag granulating unit without discharging waste water |
| 12/30/2009 | CA2729224A1 Rotary atomiser for atomising molten material |
| 12/30/2009 | CA2729216A1 Granulation of molten material |
| 12/02/2009 | CN101591717A Steel slag hot disintegrating device |
| 11/17/2009 | CA2392938C Apparatus and process to extract heat and to solidify molten material particles |
| 11/11/2009 | CN101575181A Method for preparing high performance building materials by using blast furnace slag |
| 11/11/2009 | CN101575179A Method for converting calcium and/or magnesium elements in steel slag or scruff into carbonate |
| 10/14/2009 | EP2108627A1 Procedure for recycling and evaluation of aluminium slag |
| 10/13/2009 | US7600397 Process and installation for granulating slag |
| 09/30/2009 | CN101544478A Production technology and production equipment for activated slag micro-powder |
| 09/29/2009 | US7594964 composed of furnace slag from the reduction process of a magnesium production, crushed stones and/or pebbles, gypsum and/or lime and water; construction material; environmentally friendly and cost effective |
| 09/24/2009 | WO2009116684A1 Method of processing slag |
| 09/24/2009 | WO2009116675A1 Cooling treatment system and cooling treatment method of molten slag |
| 09/09/2009 | CN101525215A Process of preventing As elution from copper slag |
| 09/02/2009 | CN201301287Y Magnesium metal smelting slag treatment and recycling system |
| 09/02/2009 | CN100534939C Steel slag treatment additive |
| 08/12/2009 | CN101503281A Drum cambered surface circular wheel multi-point thrust device for steel slag processing unit by drum method |
| 08/06/2009 | US20090193849 Method for stabilizing slag and novel materials produced thereby |
| 08/05/2009 | EP1871915B8 Method and installation for slag granulation |
| 07/15/2009 | CN101481221A Method for treating silicate slag from wastewater treatment |
| 06/25/2009 | WO2009077425A1 Method for producing building material from steel slag |
| 06/24/2009 | CN101466650A Method for converting basic oxygen furnace into construction material |
| 06/04/2009 | WO2009069794A1 Method and apparatus for treating high-temperature slag |
| 05/20/2009 | CN101434458A Preparation of modified superfine graining blast-furnace cinder micro-powder and use thereof |
| 05/13/2009 | CN101428980A High-titanium blast furnace slag cooling treatment method |
| 04/29/2009 | CN101418355A Method for preventing scaring and corrosion of circulation washing lotion pipeline based on liquid steel slag hot stew method |
| 04/29/2009 | CN101417866A Solid thermal self antipyretic steel slag treatment method in pressure |
| 04/22/2009 | CN101413037A Method for recovery of waste heat of steel slag and comprehensively processing and utilizing steel slag |
| 03/18/2009 | EP2035345A2 Anti-caking agent |
| 03/11/2009 | CN201206149Y Isolator for stainless steel slag recovery processing |
| 02/25/2009 | CN201198478Y Granulating equipment |
| 02/19/2009 | WO2009022717A1 Method for producing hydraulic powder |
| 02/19/2009 | WO2009022716A1 Method for producing hydraulic powder |
| 02/18/2009 | CN101367625A Method for altering steel slag into grain slag |
| 02/18/2009 | CN100462321C Production technique for compound cement by utilizing waste dregs in magnesium smelting |
| 02/05/2009 | WO2009016443A1 Method for treating slag flowing from a metallurgical vessel and a device for carrying out said method |
| 02/03/2009 | CA2370806C Device for atomizing liquid melts |
| 01/28/2009 | CN201186903Y Solid-state hot steel slag pressure self-extracting processing unit |
| 01/07/2009 | EP1871915B1 Method and installation for slag granulation |
| 12/31/2008 | CN101333082A Method for treating stainless steel smelting slag |
| 12/24/2008 | CN100445398C Steel slag super fine powder processing technique and system |
| 12/04/2008 | WO2008145758A1 Process for preparing a filler for asphalt or concrete starting from a slag material |
| 12/04/2008 | WO2008145189A1 Process for preparing a filler for asphalt or concrete starting from a slag material |
| 12/04/2008 | CA2687985A1 Process for preparing a filler for asphalt or concrete starting from a slag material |
| 11/12/2008 | CN201147731Y Spray nozzle for metallurgical slag granulation |
| 11/12/2008 | CN101302568A Waste slag comprehensive recovery and utilization method for non-ferrous metals industry |
| 11/05/2008 | EP1988180A1 Method for manufacturing stone material from slag and application of stone material manufactured in this manner |
| 10/30/2008 | WO2008085568A3 Tinting scheme |
| 10/08/2008 | CN101280361A Process method of tailings in vanadium extraction |
| 10/08/2008 | CN101280346A Hot disintegration method for converter steel slag |
| 10/07/2008 | CA2398341C Method for producing pozzolanic binders for the cement industry from steel slags using a reduction metal bath |
| 09/24/2008 | CN101269920A Carbonatation processing method of steel scoria |
| 09/17/2008 | EP1970455A1 Process and apparatus for dry treatment of all kinds of slags, from low viscosity to pasty |
| 09/17/2008 | CN101265039A Environment-friendly type bottom filter process blast furnace slag treatment device and treatment method |
| 09/10/2008 | CN101259991A Wind-crushing water-cooling granulating method and device for high-temperature liquid-state steel slag, granulating steel slag and use thereof |
| 08/27/2008 | CN201106024Y Smoldering furnace for steel-smelting high-temperature slag |
| 08/20/2008 | CN201102937Y Equipment for heat treatment of melted steel scoria |
| 08/12/2008 | CA2334197C Method for wet granulation of liquid-slag |
| 07/17/2008 | US20080168928 High strength; abrasion resistance |
| 07/16/2008 | CN101223290A Method and installation for slag granulation |
| 06/25/2008 | CN101205562A Metallurgical slag treatment method and treatment apparatus |
| 06/04/2008 | CN101190441A Waste residue material modifying method |
| 06/04/2008 | CN100392110C Liquid slag sensible heat short-distance recovering method and equipment |
| 06/03/2008 | US7381365 Production of products from steel slags |
| 05/22/2008 | WO2007013087A8 A process for conversion of basic oxygen furnace slag into construction materials |
| 05/21/2008 | CN101182138A Steel slag property optimized handling method |
| 05/21/2008 | CN101182137A Water washing treatment method for chlorinated furnace slag and application of treatment fluid |
| 05/14/2008 | EP1919839A1 A process for conversion of basic oxygen furnace slag into construction materials |
| 04/17/2008 | WO2008017724A3 Aggregate and filler extracted from slag |
| 04/08/2008 | CA2398344C Method for treating slags or slag mixtures on an iron bath |
| 03/26/2008 | CN101148701A Method for modifying non-ferrous metal copper slag/nickel slag by using combustible matter and preparing high-grade fuel |
| 03/20/2008 | WO2008000326A3 Anti-caking agent |
| 02/06/2008 | CN100366389C Manufacturing method of high-carbon chromium iron slag grinded by wind power and sand-blast material |
| 01/09/2008 | CN101100308A Method for preparing strontium carbonate salt from metal strontium slag |
| 01/03/2008 | WO2008000326A2 Anti-caking agent |
| 01/03/2008 | CA2655053A1 Anti-caking agent |
| 01/02/2008 | EP1871915A1 Method and installation for slag granulation |
| 12/26/2007 | CN100357208C Steel slag modification and steel slag cement |
| 10/25/2007 | WO2007118369A1 A short-flow system and method for producing cement with metallurgy slag |
| 10/17/2007 | CN101053975A System and method for producing cement short flow-process with metallurgical furnace slag |
| 09/27/2007 | WO2007107111A1 Mg-slag brick with high strength and method for preparing the same |
| 09/12/2007 | EP1832561A2 Mineral cement |
| 09/12/2007 | CN101033117A Steel slag treatment additive |
| 09/11/2007 | US7267720 Hardening a mixture of an aggregate, water, a hydraulic binder consisting only of slag, and a hydraulic activator mixture of sodium hydroxide, waterglass, and sodium metasilicate and/or a solution thereof; good compressive and tensile strength |